JPH029082B2 - - Google Patents

Info

Publication number: JPH029082B2
Authority: JP; Japan
Prior art keywords: plug; stopper; converter; tap; tap hole
Prior art date: 1986-09-08
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

JP62223191A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6369907A (ja

Inventor

Arunorudosu Henrikusu Fuan Esu Mahieru

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Tata Steel Ijmuiden BV

Original Assignee

Hoogovens Groep BV

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1986-09-08

Filing date

1987-09-08

Publication date

1990-02-28

1987-09-08 Application filed by Hoogovens Groep BV filed Critical Hoogovens Groep BV

1988-03-30 Publication of JPS6369907A publication Critical patent/JPS6369907A/ja

1990-02-28 Publication of JPH029082B2 publication Critical patent/JPH029082B2/ja

Status Granted legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 claims abstract description 38
239000010959 steel Substances 0.000 claims abstract description 38
238000010079 rubber tapping Methods 0.000 claims description 20
238000009628 steelmaking Methods 0.000 claims description 10
229910052751 metal Inorganic materials 0.000 claims description 8
239000002184 metal Substances 0.000 claims description 8
238000005096 rolling process Methods 0.000 claims 1
239000002893 slag Substances 0.000 abstract description 20
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
238000003780 insertion Methods 0.000 description 4
230000037431 insertion Effects 0.000 description 4
238000000034 method Methods 0.000 description 4
229910052760 oxygen Inorganic materials 0.000 description 4
239000001301 oxygen Substances 0.000 description 4
229910052782 aluminium Inorganic materials 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
238000007664 blowing Methods 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
229910000655 Killed steel Inorganic materials 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
238000004873 anchoring Methods 0.000 description 1
238000005266 casting Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000009970 fire resistant effect Effects 0.000 description 1
238000007667 floating Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000000463 material Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
239000012495 reaction gas Substances 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000000161 steel melt Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4653—Tapholes; Opening or plugging thereof

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Furnace Charging Or Discharging (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

JP62223191A 1986-09-08 1987-09-08 製鋼転炉の出鋼口のためのストッパー Granted JPS6369907A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8602255A NL8602255A (nl)	1986-09-08	1986-09-08	Stop voor een convertertapgat.
NL8602255		1986-09-08

Publications (2)

Publication Number	Publication Date
JPS6369907A JPS6369907A (ja)	1988-03-30
JPH029082B2 true JPH029082B2 (de)	1990-02-28

Family

ID=19848511

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62223191A Granted JPS6369907A (ja)	1986-09-08	1987-09-08	製鋼転炉の出鋼口のためのストッパー

Country Status (9)

Country	Link
US (1)	US4826139A (de)
EP (1)	EP0260735B1 (de)
JP (1)	JPS6369907A (de)
KR (1)	KR900007971B1 (de)
AT (1)	ATE65549T1 (de)
CA (1)	CA1291873C (de)
DE (1)	DE3771622D1 (de)
ES (1)	ES2023655B3 (de)
NL (1)	NL8602255A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3938687A1 (de) *	1989-07-10	1991-01-24	Radex Heraklith	Vorrichtung zur verhinderung beziehungsweise verminderung des eindringens von vorlaufschlacke in das abstichloch eines kippbaren konverters
US4995594A (en) *	1989-10-13	1991-02-26	Mpc, Metal Process Control A.B.	Slag stopping plug for tap holes of metal furnaces containing molten material
DE3934340C1 (de) *	1989-10-14	1991-03-07	Voest-Alpine Industrieanlagenbau Ges.M.B.H., Linz, At
JP2570412Y2 (ja) *	1990-12-13	1998-05-06	川崎炉材株式会社	溶融金属容器のガス吹込みノズル等のプラグ
DE4211593C2 (de) *	1992-04-07	1994-08-11	Stilkerieg Berthold	Vorrichtung zum Verschließen des Abstichloches eines kippbaren Konverters
AU671447B2 (en)	1992-04-07	1996-08-29	Berthold Stilkerieg	Process and device for preventing contamination of the tapping steel by flush slag in a tipping converter
US5972281A (en) *	1992-11-18	1999-10-26	Stilkerieg; Berthold	Process and device to avoid contamination of tapping steel by flush slag with a tiltable converter
DE19848004B4 (de) *	1998-10-17	2006-10-12	Stilkerieg, Berthold, Dipl.-Ing.	Vorrichtung zur Vermeidung von Kontamination des Abstichstahles durch Vorlaufschlacke bei einem kippbaren Konverter mit verbesserter Materialzusammensetzung
KR100435498B1 (ko) *	2002-03-14	2004-06-10	주식회사 포스코	전로출강구 슬리브용 플러그
US20050284581A1 (en) *	2004-06-23	2005-12-29	Hsiu-Man Yu Chen	Device for preventing the adhesive tape of an adhesive-tape cutter from rewinding
NZ701215A (en) *	2012-05-18	2016-08-26	Vesuvius Crucible Co	Purge plug
GB2534231B (en) *	2015-01-19	2019-07-03	Monocon International Refractories Ltd	Slag shield
WO2018010822A1 (en) *	2016-07-15	2018-01-18	Monocon International Refractories Limited	Slag shield and method of occluding a tap channel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1145205B (de) *	1957-05-17	1963-03-14	Deutsche Edelstahlwerke Ag	Kippbarer metallurgischer Ofen, insbesondere Elektrogrossraumofen, aus dem wahlweisenur Stahlschmelze oder Stahlschmelze mit Schlackenschmelze abgestochen werden soll
US4010936A (en) *	1973-06-05	1977-03-08	Aikoh Co., Ltd.	Process for tapping a steel-making converter
LU71494A1 (de) *	1974-12-16	1976-11-11
DE2549728C2 (de) *	1975-11-06	1977-10-06	Stahlwerke Peine-Salzgitter Ag, 3150 Peine	Vorrichtung zum Verschließen des Abstichloches eines Konverters
US4399986A (en) *	1981-12-14	1983-08-23	Collins William J	Device for plugging a taphole in a furnace
US4471950A (en) *	1982-10-22	1984-09-18	Labate M D	Expandable, consumable stopper plug for steel making and handling vessels

1986
- 1986-09-08 NL NL8602255A patent/NL8602255A/nl not_active Application Discontinuation
1987
- 1987-08-25 AT AT87201605T patent/ATE65549T1/de not_active IP Right Cessation
- 1987-08-25 EP EP87201605A patent/EP0260735B1/de not_active Expired - Lifetime
- 1987-08-25 DE DE8787201605T patent/DE3771622D1/de not_active Expired - Lifetime
- 1987-08-25 ES ES87201605T patent/ES2023655B3/es not_active Expired - Lifetime
- 1987-09-04 CA CA000546189A patent/CA1291873C/en not_active Expired - Lifetime
- 1987-09-07 KR KR1019870009935A patent/KR900007971B1/ko not_active Expired
- 1987-09-08 US US07/093,627 patent/US4826139A/en not_active Expired - Lifetime
- 1987-09-08 JP JP62223191A patent/JPS6369907A/ja active Granted

Also Published As

Publication number	Publication date
EP0260735A1 (de)	1988-03-23
NL8602255A (nl)	1988-04-05
EP0260735B1 (de)	1991-07-24
DE3771622D1 (de)	1991-08-29
JPS6369907A (ja)	1988-03-30
KR900007971B1 (ko)	1990-10-23
ATE65549T1 (de)	1991-08-15
US4826139A (en)	1989-05-02
KR880004102A (ko)	1988-06-01
CA1291873C (en)	1991-11-12
ES2023655B3 (es)	1992-02-01

Publication	Publication Date	Title
JPH029082B2 (de)	1990-02-28
US5505893A (en)	1996-04-09	Method for manufacturing and repairing molten metal containment vessels
US3396961A (en)	1968-08-13	Precast taphole assembly
EP0636441A1 (de)	1995-02-01	Montageblock für eine Ausgussdüse eines Zwischenbehälters
US4194730A (en)	1980-03-25	Molten metal handling vessels
US4632367A (en)	1986-12-30	Device for introducing gas into molten metal
CA1085578A (en)	1980-09-16	Foundry ladle and method of making the same
US3955721A (en)	1976-05-11	Expendable tundish liner
JP3252909B2 (ja)	2002-02-04	転炉のフラッシュスラグで湯出し鋼の汚染を防止する方法と装置
CA1239521A (en)	1988-07-26	Discharge device for intermediate vessels in continuous casting installation
JPS5910867B2 (ja)	1984-03-12	冶金容器
US5118085A (en)	1992-06-02	Steel ladle lip closure apparatus
US2736935A (en)	1956-03-06	Stopper rod with solid head
US5972281A (en)	1999-10-26	Process and device to avoid contamination of tapping steel by flush slag with a tiltable converter
US4709748A (en)	1987-12-01	Protective sleeve for the shroud of a hot metal ladle
AU625800B2 (en)	1992-07-16	Improvements relating to steel-making vessels
SU1743687A1 (ru)	1992-06-30	Футеровка сталеразливочного ковша
US5143683A (en)	1992-09-01	Protective shield having heat conductive properties
US4524958A (en)	1985-06-25	Apparatus for closing the discharge aperture of a metallurgical vessel
JPS6350068Y2 (de)	1988-12-22
JPH0368925B2 (de)	1991-10-30
SU423557A1 (ru)	1974-04-15	Смесь для предотвращения закозлениясталеразливочного стакана и прихватываниястопора в стал ераз л и воином ковше
WO2021106120A1 (ja)	2021-06-03	溶鋼処理用の浸漬管
KR200326502Y1 (ko)	2003-09-13	개선된 레들 상부 플랜지 구조
JPS6313891Y2 (de)	1988-04-19